[INFO] cloning repository https://github.com/f0rget/rust-aoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f0rget/rust-aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff0rget%2Frust-aoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff0rget%2Frust-aoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f20d16f78b91c14928e0302487eab843fa4fd75 [INFO] documenting f0rget/rust-aoc against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff0rget%2Frust-aoc" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/f0rget/rust-aoc on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/f0rget/rust-aoc [INFO] finished tweaking git repo https://github.com/f0rget/rust-aoc [INFO] tweaked toml for git repo https://github.com/f0rget/rust-aoc written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/f0rget/rust-aoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37d6b26049e814ee353b0b2b5b388f9e55cce36117c08f54891cd348ef4faf44 [INFO] running `Command { std: "docker" "start" "-a" "37d6b26049e814ee353b0b2b5b388f9e55cce36117c08f54891cd348ef4faf44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37d6b26049e814ee353b0b2b5b388f9e55cce36117c08f54891cd348ef4faf44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d6b26049e814ee353b0b2b5b388f9e55cce36117c08f54891cd348ef4faf44", kill_on_drop: false }` [INFO] [stdout] 37d6b26049e814ee353b0b2b5b388f9e55cce36117c08f54891cd348ef4faf44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d02ad52c789d9f1c2930f4e6dfaf30561957450cb6e8f9ac7a11b7624e9cc07 [INFO] running `Command { std: "docker" "start" "-a" "4d02ad52c789d9f1c2930f4e6dfaf30561957450cb6e8f9ac7a11b7624e9cc07", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Documenting aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day18 src/2015/day18/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b4b60b12175a45a8 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day7 src/2015/day7/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=57d866aea896b338 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day8 src/2015/day8/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4fe453714102cfe7 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day6 src/2015/day6/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=92e203265dd866e9 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day2 src/2015/day2/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=705b2e96671100a2 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day17 src/2015/day17/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=aae0a3ec0bfdd083 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2015day14 src/2015/day14/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bcf60ebc45857c8b -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d85b7049e07481c8.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-874cca2ab9348701.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a91f11a93593e59e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8b40329abf194a21.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "4d02ad52c789d9f1c2930f4e6dfaf30561957450cb6e8f9ac7a11b7624e9cc07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d02ad52c789d9f1c2930f4e6dfaf30561957450cb6e8f9ac7a11b7624e9cc07", kill_on_drop: false }` [INFO] [stdout] 4d02ad52c789d9f1c2930f4e6dfaf30561957450cb6e8f9ac7a11b7624e9cc07